Ignosterol
麦角甾二烯醇
🗣️ 情景例句
I'll bicycle down to the village and get them.
我骑脚踏车去镇上拿。
What would you like to do today?
今天你想做什么？
He has to deduce what he can from the few scanty clues available.
他们必须根据现有的不充分的线索进行推理。